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Bug 873243

Summary: vdsm logs an error when VLAN is removed or changed on RHEVH host
Product: Red Hat Enterprise Virtualization Manager Reporter: Martin Pavlik <mpavlik>
Component: vdsmAssignee: Dan Kenigsberg <danken>
Status: CLOSED ERRATA QA Contact: Martin Pavlik <mpavlik>
Severity: medium Docs Contact:
Priority: medium    
Version: 3.2.0CC: abaron, acathrow, bazulay, danken, gklein, iheim, jkt, lpeer, myakove, yeylon
Target Milestone: ---Keywords: Rebase
Target Release: 3.3.0   
Hardware: x86_64   
OS: Linux   
Whiteboard: network
Fixed In Version: vdsm-4.10.3-0.416.git5358ed2 Doc Type: Rebase: Bug Fixes and Enhancements
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-01-21 16:03:05 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Network RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
log_collector none

Description Martin Pavlik 2012-11-05 12:33:21 UTC
Created attachment 638543 [details]
log_collector

Description of problem:
vdsm logs an error when VLAN is removed or changed on RHEVH host

Version-Release number of selected component (if applicable):
Red Hat Enterprise Virtualization Hypervisor release 6.3 (20121101.0.auto123)
vdsm-4.9.6-41.0.el6_3.x86_64

How reproducible:
100%

Steps to Reproduce:
1. define VLAN -> attach it to cluster
2. attach VLAN to host via setup networks
3. remove VLAN from host or change its setting (e.g. IP)
  
Actual results:
change/removal is performed correctly, error is logged in vdsm.log

Expected results:
change/removal is performed with no error logged

Additional info:
log collector attached

vdms.log
MainProcess|Thread-4826::DEBUG::2012-11-05 12:09:44,953::__init__::1164::Storage.Misc.excCmd::(_log) FAILED: <err> = 'ERROR: trying to remove VLAN -:bond0.172:- error: No such device\n'; <rc> = 4

Comment 1 Dan Kenigsberg 2013-03-09 22:15:06 UTC
Solved by http://gerrit.ovirt.org/10008

    Remove redundant vlan device deletion.

original code was added by Bug 482706 in order to circumvent initscript Bug 481557.

Fix would reach RHEV=3.3 by of rebase.

Comment 2 Martin Pavlik 2013-05-28 06:14:45 UTC
works in is1

Comment 3 Charlie 2013-11-28 00:35:28 UTC
This bug is currently attached to errata RHBA-2013:15291. If this change is not to be documented in the text for this errata please either remove it from the errata, set the requires_doc_text flag to 
minus (-), or leave a "Doc Text" value of "--no tech note required" if you do not have permission to alter the flag.

Otherwise to aid in the development of relevant and accurate release documentation, please fill out the "Doc Text" field above with these four (4) pieces of information:

* Cause: What actions or circumstances cause this bug to present.
* Consequence: What happens when the bug presents.
* Fix: What was done to fix the bug.
* Result: What now happens when the actions or circumstances above occur. (NB: this is not the same as 'the bug doesn't present anymore')

Once filled out, please set the "Doc Type" field to the appropriate value for the type of change made and submit your edits to the bug.

For further details on the Cause, Consequence, Fix, Result format please refer to:

https://bugzilla.redhat.com/page.cgi?id=fields.html#cf_release_notes 

Thanks in advance.

Comment 4 errata-xmlrpc 2014-01-21 16:03:05 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2014-0040.html